Current stage: 20.99 WD approved for registration as CD Jan 16, 2026
Next stage: CD Next stage date : Dec 15, 2026
Originator: IEC
Owner: TC 65
Type: International Standard
ICS: 25.040 Industrial automation systems
IN_DEVELOPMENT IEC 63718-1 ED1 20.99 WD approved for registration as CD Jan 16, 2026